SPRING STRING QUARTET
CHAMELEON ORCHESTRA
Christian Wirth - Leitung, Violine, Komposition
MODERN SYMPHONY ORCHESTRA
Christian Wirth - Dirigent, Solist, Arrangeur
Johann Strauss Ensemble
Orchester Collegium Ennsegg
Michael Seida & Sessions Band
Country Swingers
Chili Chicks
...
Parov Stelar Band (2015)